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Optronics MCL50RB Miro-Flex 2" Round LED Marker Clearance Light 9 Diode Red

Manufacturer

Optronics

<p>Since its founding in 1972, Optronics International has earned its reputation as one of the fastest-growing vehicle lighting manufacturers in the United States. Based in Tulsa, Oklahoma, with manufacturing facilities in Indiana, Toronto, and overseas, the company specializes in delivering innovative safety lighting solutions for trailers, commercial vehicles, RVs, and marine applications. With more than five decades of engineering expertise, Optronics has become a trusted name among both OEM manufacturers and aftermarket customers who demand reliability, compliance, and cutting-edge technology.</p><h3>Engineering Excellence in Trailer Lighting</h3><p>Optronics' success stems from its commitment to superior design, rigorous testing, and adherence to FMVSS 108 safety standards. The company operates quality assurance and compliance testing programs at multiple facilities, ensuring every product meets DOT regulations and delivers long-term durability in demanding environments. From light-duty utility trailers to heavy commercial applications, Optronics lighting products are engineered to withstand the elements while providing optimal visibility and safety on the road.</p><h3>Comprehensive Product Line</h3><p>The Optronics catalog spans an extensive range of lighting categories designed to meet virtually every trailer and vehicle need. Their <a href="/1711-optronics-trailer-light-16541">Trailer Light</a> collection includes combination stop, turn, and tail lights featuring both LED and traditional technologies, with options for surface mount, grommet mount, and submersible designs. For complete installation solutions, Optronics offers <a href="/1711-optronics-trailer-light-kits-led-201093">Trailer Light Kits - LED</a> that bundle all necessary components for quick, hassle-free setup, delivering the energy efficiency and longevity that modern LED technology provides. The company also maintains a selection of <a href="/1711-optronics-trailer-light-kits-incandescent-201092">Trailer Light Kits - Incandescent</a> for customers who prefer traditional bulb-based systems or require compatibility with existing wiring configurations.</p><h3>Innovation and Market Leadership</h3><p>Optronics continues to push the boundaries of vehicular lighting technology with patented systems like the USA-PLUS molded harness connections, which provide superior durability and ease of installation. The company's investment in research and development has resulted in advanced product lines including their GloLight, Opti-Brite, and ONE LED series, each designed to address specific market needs. Whether outfitting a boat trailer, utility trailer, or commercial fleet, Optronics delivers lighting solutions that combine regulatory compliance with practical, field-tested performance that professionals and DIY enthusiasts can rely on.</p>

Part Number

MCL50RB
08/02/2036 7:04 AM
Sale Price

$8.07

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Optronics MCL50RB is a sealed, submersible 2-inch round LED side marker and clearance light built for trailers, commercial vehicles, and heavy-duty applications. Featuring 9 red LED diodes and Optronics' signature Miro-Flex faceted chrome reflector, this light delivers maximum brightness and wide visibility in a compact, low-profile package.

Key Features:

  • Dual-function design — serves as either a side marker light or clearance light (P2-rated, 90° total coverage)
  • 9 red LEDs drawing just 0.187 amps at 12.8V for energy-efficient operation
  • Miro-Flex reflector — built-in faceted chrome reflex reflector maximizes light output, eliminating the need for a separate reflector
  • Sonically sealed, waterproof housing — fully submersible, ideal for boat trailers and other wet-environment applications
  • 2-inch round, grommet-mount — recessed mount fits standard 2" round cutout; grommet sold separately
  • Standard 2-prong PL-10 plug connection (plug sold separately)
  • DOT/SAE/FMVSS/CMVSS 108 compliant — meets or exceeds all applicable federal safety standards
  • Lifetime LED warranty from Optronics

Commonly used on cargo trailers, recreational trailers, commercial vehicles, and heavy-duty trucks, the MCL50RB is a reliable, long-lasting replacement for incandescent marker lights. Note: Mounting grommet and wiring plug are sold separately. Cross-reference numbers: 8100603, S55R.

Fast delivery!

Good Experience

Simple and quick

Product shipped from Norfolk VA, which was very convenient to me in NC. Arrived in a few days from ordering.

Hope I get my order thanks you

Great so far

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